產品展示您的位置 >> 首頁 > 產品展示 > 三倍頻發生器 > 試驗三倍頻變壓器裝置 > XJSB試驗三倍頻變壓器裝置
試(shi)(shi)(shi)驗(yan)(yan)(yan)三倍頻(pin)變壓(ya)(ya)器裝置是(shi)為了(le)滿足GB1094.3—85、GB1207和(he)電氣設備預(yu)防性試(shi)(shi)(shi)驗(yan)(yan)(yan)規程—1995中三倍頻(pin)感(gan)(gan)(gan)應(ying)耐(nai)壓(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)(yan)和(he)局放試(shi)(shi)(shi)驗(yan)(yan)(yan)而設計。 變壓(ya)(ya)器、互感(gan)(gan)(gan)器感(gan)(gan)(gan)應(ying)耐(nai)壓(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)(yan)是(shi)檢(jian)驗(yan)(yan)(yan)該產品是(shi)否符(fu)合國(guo)家標準的(de)一(yi)項重要試(shi)(shi)(shi)驗(yan)(yan)(yan)。繞組(zu)的(de)層間(jian)、匝間(jian)、段及相(xiang)間(jian)絕緣的(de)縱絕緣感(gan)(gan)(gan)應(ying)試(shi)(shi)(shi)驗(yan)(yan)(yan),是(shi)考驗(yan)(yan)(yan)繞組(zu)是(shi)否符(fu)合要求的(de)一(yi)個重要項目。為了(le)提高繞組(zu)試(shi)(shi)(shi)驗(yan)(yan)(yan)電壓(ya)(ya),使(shi)(shi)變壓(ya)(ya)器或互感(gan)(gan)(gan)器的(de)鐵芯(xin)又不致(zhi)(zhi)于(yu)過飽和(he)導致(zhi)(zhi)勵磁電流(liu)過大,因此要使(shi)(shi)試(shi)(shi)(shi)驗(yan)(yan)(yan)頻(pin)率提高,一(yi)般為
1. 輸(shu)入電壓(ya):三(san)相380V,50Hz;
2. 輸出電壓:50—500Vzui大(da)750V,150Hz; 100—1000Vzui大(da)1500V,150Hz;
3. 容 量:1-1000KVA;
4. 波 形:正弦(xian)波,失真度小于1;
5. 負(fu)載(zai)特性(xing)(xing):阻性(xing)(xing)、感性(xing)(xing)、容性(xing)(xing)均可(ke);
6. 典(dian)型型號參數(shu)說明:
型 號(hao) | 輸入(ru)電壓 (V) | 輸出電壓 (V) | 容 量(liang) (KVA) |
SFQ-81-3/500 | 380 | 0-500 | 3 |
SFQ-81-5/500 | 380 | 0-500 | 5 |
SFQ-81-10/500 | 380 | 0-500 | 10 |
SFQ-81-15/500 | 380 | 0-500 | 15 |
SFQ-81-20/500 | 380 | 0-500 | 20 |
SFQ-81-5/1000 | 380 | 0-1000 | 5 |
SFQ-81-10/1000 | 380 | 0-1000 | 10 |
SFQ-81-20/1000 | 380 | 0-1000 | 20 |
SFQ-81-50/1000 | 380 | 0-1000 | 50 |